public function TestMessenger::deleteAll in Rules 8.3

Deletes all messages.

Return value

string[]|\Drupal\Component\Render\MarkupInterface[] The deleted messages.

Overrides MessengerInterface::deleteAll

File

tests/src/Unit/TestMessenger.php, line 71

Class

TestMessenger

Mock class to replace the messenger service in unit tests.

Namespace

Drupal\Tests\rules\Unit

Code

public function deleteAll() {
  return $this->messages = NULL;
}